Downfall

CPU Role — cores, clocks, and how they relate to this game's results

The AMD Ryzen 7 5800X brings 8 cores and 16 threads to the table, built on the Zen 3 architecture (Vermeer) at a 7 nm process node. Its base clock of 3.80 GHz and boost clock of 4.70 GHz provide the computational backbone for Downfall, a horror game that typically leans on both CPU and GPU depending on scene complexity. The processor carries a 32 MB L3 cache, which can be relevant for keeping frequently accessed game data close to the cores, reducing latency during intense gameplay sequences.

Benchmark data places this CPU at the 84th percentile among all tested processors, with an average benchmark score of 27606. In multi-threaded workloads, the 5800X posts a 3DMark 16-thread score of 7586 and a max-thread score of 7578, showing strong scaling as thread count increases. Cinebench R23 multi-core results hit 23571, while single-core reaches 3327, indicating that the chip balances both heavily threaded and lightly threaded tasks effectively. For a game like Downfall, which may not consistently utilize all 16 threads, the single-core performance is often the deciding factor for frame pacing.

The nearest rivals for this CPU show a tight cluster. The AMD Ryzen 7 5800 scores 27535, sitting just 0.3% behind the 5800X, while the AMD Ryzen 5 8500GE (27708) and Intel Core i7-13700H (27716) both edge ahead by 0.4%. The Intel Core i5-12600KF leads the group at 27827, a 0.8% advantage. These deltas are negligible in real-world gaming, meaning the 5800X is positioned squarely in a competitive mid-range tier, neither dominating nor being left behind by its immediate alternatives.

In Downfall specifically, the measured FPS data suggests the CPU is not the primary bottleneck at lower resolutions. At 1080p Low, the combo achieves 313.5 FPS, a figure that far exceeds typical display refresh rates and indicates headroom in CPU processing. The multi-threaded capabilities, such as a PassMark multithread score of 27732 and a Geekbench multi-core score of 10220, support smooth background tasks and game logic, but the single-thread strength (Geekbench single-core 2194, 3DMark single-thread 943) is what keeps frame times consistent during fast-paced horror sequences.

GPU Role — VRAM, clocks, and how they relate to this game's results

The AMD Radeon RX 9070 XT employs the Navi 48 chip on RDNA 4.0 architecture, fabricated at a 4 nm process by TSMC. It packs 16 GB of GDDR6 memory on a 256-bit bus, delivering a bandwidth of 644.6 GB/s. The memory clock runs at 2518 MHz (20.1 Gbps effective), while the GPU base clock is 1660 MHz, with a game clock of 2400 MHz and a boost clock reaching 2970 MHz. This combination of high bandwidth and substantial VRAM capacity is well-suited for Downfall's horror environments, which often feature detailed textures and atmospheric lighting that demand memory throughput.

The GPU sits at the 82nd percentile among all tested graphics cards, with an average benchmark score of 39647. In synthetic tests, it achieves a 3DMark Steel Nomad DX12 score of 7260, a Geekbench OpenCL score of 160317, and a Vulkan score of 184026. The PassMark G3D score of 26795 and GPU Compute score of 15864 further illustrate its compute capabilities. With 4096 shading units, 256 TMUs, and 128 ROPs, the card is built for high-resolution rendering, and its 48.66 TFLOPS FP32 performance provides ample raw power for modern game engines.

The nearest rival comparisons for this GPU are unusual, clustering around professional and older enthusiast cards. The AMD Radeon Pro 575 scores 39703 (0.1% ahead), while the NVIDIA RTX A500 Mobile scores 39568 (0.2% behind). The AMD Radeon Pro 575X (39836) and AMD Radeon RX Vega 64 (39879) both lead by 0.5% and 0.6% respectively. These margins are within noise, but they highlight that the RX 9070 XT's synthetic benchmark position is competitive with a wide range of hardware, even if those rivals differ significantly in architecture and intended use case.

In Downfall, the GPU's role becomes more apparent as resolution increases. At 4K Ultra, the average FPS drops to 58.8, which is a substantial decrease from 1080p Ultra's 128.2 FPS. This scaling behavior points to the GPU being the limiting factor at higher resolutions and settings, as the CPU has more headroom at lower loads. The 16 GB VRAM ensures that texture-heavy scenes at 4K do not hit memory ceilings, allowing the card to focus on compute and rasterization rather than swapping data.

FAQ

Q: How does the AMD Ryzen 7 5800X compare to its closest rival, the AMD Ryzen 7 5800?

A: The 5800X has an average benchmark score of 27606, while the Ryzen 7 5800 scores 27535. This places the 5800X 0.3% ahead, a difference that is effectively imperceptible in gaming workloads.

Q: What is the highest average FPS measured for this combo in Downfall?

A: The highest average FPS recorded is 313.5, achieved at 1920x1080 resolution with Low settings. This represents the ceiling for this combination when graphical demands are minimized.

Q: Is the RX 9070 XT's performance in Downfall limited by VRAM at any tested settings?

A: The data shows no evidence of VRAM limitation. The 16 GB GDDR6 memory with 644.6 GB/s bandwidth supports all tested settings up to 4K Ultra, where the average FPS is 58.8, indicating compute limitations rather than memory capacity issues.

Q: How does the combo rank among all tested combinations in Downfall?

A: The combo ranks 439th out of 1741 tested combinations, placing it in the top 25% of all tested hardware pairings for this game.

Q: What is the FPS difference between Low and Ultra settings at 1440p?

A: At 2560x1440, the Low setting achieves 221 FPS, while Ultra drops to 93 FPS. This represents a reduction of 128 FPS, or roughly 42% of the Low setting's performance, when moving to the highest quality preset.

Q: Does the CPU outperform its rivals in single-thread performance, which matters for horror games?

A: The 5800X's single-thread scores (3DMark single-thread 943, Cinebench R23 single-core 3327) are strong, but its nearest rivals show similar aggregate scores with deltas under 1%. The CPU is competitive, but not dominant, in this metric.

Settings Recommendations

The measured data across all resolutions and settings reveals a clear pattern for optimal gameplay in Downfall. At 1920x1080, the High preset delivers 210.3 FPS, which is more than sufficient for smooth gameplay on standard monitors. The Ultra preset at this resolution drops to 128.2 FPS, still playable but requiring a high refresh rate display to fully utilize. For most users at 1080p, the High setting offers the best balance between visual fidelity and performance, as the jump from High to Ultra yields diminishing returns while costing significant frame rate.

Moving to 2560x1440, the High preset achieves 149.4 FPS, which remains well above the 60 FPS threshold and supports higher refresh rate monitors. The Medium preset at 179.6 FPS provides an even smoother experience, while Ultra at 93 FPS is still viable for those prioritizing image quality. At this resolution, the data suggests High is the sweet spot, as it maintains triple-digit frame rates while delivering the full visual experience.

At 3840x2160, the situation changes dramatically. The High preset produces 96 FPS, which is excellent for 4K gaming, while Medium achieves 113.8 FPS, offering even more headroom. The Ultra preset drops to 58.8 FPS, which hovers near the edge of smoothness for many users. Low at 139.7 FPS shows the GPU's raw capability when graphical load is reduced. For 4K, the recommended preset is High, as it keeps frame rates above 60 FPS while preserving most visual details. The Medium preset is a viable alternative for those who prioritize frame rate stability over maximum visual quality.

How This Combo Ranks

The combination of the AMD Ryzen 7 5800X and AMD Radeon RX 9070 XT ranks 439th out of 1741 tested combinations in Downfall. This places the pairing in the upper quartile of all tested hardware configurations, indicating that it is a strong performer for this specific title. The rank reflects the balanced nature of the two components, neither of which is a clear outlier in its respective benchmark percentile (84th for CPU, 82nd for GPU).

The ranking suggests that this combo sits in a competitive tier where many other pairings achieve similar results. The 5800X's nearest rivals all score within 1% of each other, and the GPU's rivals show similar clustering, meaning that alternative component choices would likely yield comparable frame rates in Downfall. The 439th position out of 1741 is respectable, but it also indicates that there is a substantial number of configurations that outperform this pairing, likely those with higher-end CPUs or GPUs that push the average FPS higher at demanding settings.

The data shows that this combo's strength lies in its consistency across resolutions. At 1080p, it achieves over 200 FPS on Medium and High settings, at 1440p it maintains triple-digit FPS on High, and at 4K it stays above 90 FPS on High. This broad capability suggests that the rank is not driven by peak performance but by well-rounded results across the board, making it a reliable choice for Downfall players who may switch between different display resolutions.

Measured FPS Breakdown

At 1920x1080, the measured average FPS values span a wide range depending on settings. Low settings produce 313.5 FPS, Medium reaches 256.2 FPS, High achieves 210.3 FPS, and Ultra drops to 128.2 FPS. This progression shows a consistent decrease as graphical fidelity increases, with the largest single drop occurring between High and Ultra, a difference of 82.1 FPS.

At 2560x1440, the same settings yield 221 FPS for Low, 179.6 FPS for Medium, 149.4 FPS for High, and 93 FPS for Ultra. The relative performance drops from 1080p to 1440p are notable: Low decreases by 92.5 FPS, Medium by 76.6 FPS, High by 60.9 FPS, and Ultra by 35.2 FPS. This indicates that lower settings are more sensitive to resolution increases, while Ultra settings see a smaller absolute drop.

At 3840x2160, the results are 139.7 FPS for Low, 113.8 FPS for Medium, 96 FPS for High, and 58.8 FPS for Ultra. The transition from 1440p to 4K shows further reductions: Low loses 81.3 FPS, Medium loses 65.8 FPS, High loses 53.4 FPS, and Ultra loses 34.2 FPS. The Ultra setting at 4K is the only measured configuration that falls below 60 FPS, making it the most demanding scenario in the dataset.

Resolution Scaling

The FPS drop from 1080p to 4K varies significantly by setting, revealing which component becomes the limiting factor. At Low settings, the 1080p result is 313.5 FPS, which drops to 221 FPS at 1440p and 139.7 FPS at 4K. This represents a 55.4% reduction from 1080p to 4K, a substantial decline that suggests the GPU is heavily taxed even at minimal graphical settings when pixel count increases dramatically.

At Medium settings, the progression is 256.2 FPS (1080p), 179.6 FPS (1440p), and 113.8 FPS (4K), a 55.6% drop from the lowest to highest resolution. High settings show 210.3 FPS, 149.4 FPS, and 96 FPS respectively, a 54.4% reduction. Ultra settings start at 128.2 FPS, drop to 93 FPS at 1440p, and reach 58.8 FPS at 4K, a 54.1% decrease.

The consistency of these percentage drops across settings — all hovering around 54-56% — indicates that the GPU is the primary bottleneck in all configurations. If the CPU were limiting, the percentage drop from 1080p to 4K would be smaller at higher settings, as the CPU load would remain constant while GPU load increases. Instead, the uniform scaling suggests that the RX 9070 XT's rendering throughput is the determining factor, with the 5800X providing sufficient headroom to avoid becoming a constraint even at 1080p Low where FPS exceeds 300. This points to a well-matched pairing where the CPU is never the limiting component, allowing the GPU's capabilities to be fully expressed across all tested resolutions and settings.